Transportation – Perambulator – invalid chair – or stretcher – Element or attachment
Patent
1998-11-13
1999-07-20
Chin, Kay H.
Transportation
Perambulator, invalid chair, or stretcher
Element or attachment
1212
Patent
active
D04121414
REFERENCES:
patent: D357442 (1995-04-01), Okamoto
patent: 5064211 (1991-11-01), Huttenhuis et al.
patent: 5382036 (1995-01-01), Counts et al.
patent: 5743545 (1998-04-01), Kunze et al.
Dickie Paul C.
Trippensee Darin J.
Chin Kay H.
Sunrise Medical HHG Inc.
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